WASP-44 Overview
WASP-44
0.97
R⦿
5410.00
K
WASP-44 b
1.100
RJup
- Other Data
- Bibliography 14
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| WASP-44 | WASP-44 b | Transit | 2011 | Anderson et al. 2011 | Confirmed Planet |
- RA
- 00h15m36.79s
- Dec
- -11d56m17.75s
- Distance
-
364.512+5.656-5.490pc
- Parallax
- 2.7150800±0.0416225 mas
- Ecliptic Latitude
- -12.49065 deg
- Ecliptic Longitude
- 358.75315 deg
- Galactic Latitude
- -72.63944 deg
- Galactic Longitude
- 92.23763 deg
- Total Proper Motion
- 33.7099588±0.0531330 mas/yr
- Proper Motion (RA)
- 15.2812000±0.0790062 mas/yr
- Proper Motion (Dec)
- -30.0474000±0.0440324 mas/yr
- Photometry
-
mV13.096±0.069
-
mTESS12.3993±0.0065
-
mJ11.702±0.023
-
mH11.408±0.025
-
mKs11.341±0.026
-
mW111.246±0.022
-
mW211.301±0.021
-
mW311.345±0.191
-
mW48.756
-
mGaia12.896400±0.000428
-
mB13.823±0.062
-
mg13.6646000±0.0029017
-
mi12.8951000±0.0038008
-
mr13.0208000±0.0050056
-
mu15.1660000±0.0044487
-
mz12.7993000±0.0036031
| Source |
Yalçınkaya et al. 2024 |
Addison et al. 2019 |
TICv8 | Gaia DR2 |
Bonomo et al. 2017 |
Turner et al. 2016 |
Anderson et al. 2011 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5410±150 | 5420±100 |
5480.000+143.432-115.736
|
5407.5+81.5-85.5
|
5400±150 | 5410 | 5410±150 | 5410 | ||
|
Metallicity
(dex)
|
--- | -0.00300±0.10000 [Fe/H] | --- | --- | 0.0600±0.1000 | 0.06 [Fe/H] | --- | --- | ||
|
log g
(log10(cm/s2))
|
--- | 4.494±0.044 |
4.4522600+0.0832354-0.0804757
|
--- | --- | 4.481 | --- | 4.47919 | ||
|
L✶
(log10(L⦿))
|
--- |
-0.1978+0.0636-0.0641
|
-0.1221083+0.0187172-0.0160157
|
-0.1401734+0.0104937-0.0107535
|
--- | --- | --- | --- | ||
|
R✶
(R⦿)
|
--- |
0.906+0.053-0.050
|
0.96391200+0.05223570-0.05630700
|
0.96955600+0.03140280-0.02857800
|
0.927+0.068-0.057
|
--- | 0.927±0.074 | 0.93 | ||
|
v sin i
(km/s)
|
--- | --- | --- | --- | 3.20±0.90 | --- | 3.2±0.9 | --- | ||
|
Age
(Gyr)
|
--- | --- | --- | --- |
10.3+2.7-5.0
|
--- | --- | --- | ||
|
M✶
(M⦿)
|
--- |
0.935+0.054-0.052
|
0.9600000+0.1320670-0.1071250
|
--- | 0.951±0.034 | --- | 0.951±0.034 | --- | ||
|
γ
(km/s)
|
--- | -4.044±0.006 | --- | --- | --- | --- | -4.04382±0.00071 | --- | ||
|
ρ✶
(g/cm3)
|
--- |
1.77+0.30-0.25
|
1.5112069+0.3890035-0.3160126
|
--- | --- | --- | --- | --- | ||
|
Sp. T
|
--- | G8 V | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source |
Addison et al. 2019 |
Yalçınkaya et al. 2024 |
Kokori et al. 2023 |
Patel & Espinoza 2022 |
Ivshina & Winn 2022 |
Kokori et al. 2022 |
Bonomo et al. 2017 |
Turner et al. 2016 |
Anderson et al. 2011 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
a/R✶
|
8.20+0.43-0.42
|
--- |
8.1+0.7-0.5
|
8.47+0.67-0.70
|
--- | --- | --- | --- | --- | --- | ||
|
Teq
(K)
|
1337+43-42
|
--- | --- | --- | --- | --- | --- | 1304±36 | --- | 1235.07534965484 | ||
|
b
|
0.541+0.061-0.074
|
--- | --- |
0.440+0.140-0.230
|
--- | --- | --- | --- | --- | --- | ||
|
S
(S⨁)
|
533+72-64
|
--- | --- | --- | --- | --- | --- | --- | --- | 549.914051953433 | ||
|
Mp
(M⨁)
|
277+20-20
|
--- | --- | --- | --- | --- |
279+21-21
|
276±20 | 282.539±19.705 | --- | ||
|
Mp
(MJup)
|
0.870+0.063-0.062
|
--- | --- | --- | --- | --- |
0.878+0.065-0.067
|
0.867±0.064 | 0.889±0.062 | --- | ||
|
Mp sin i
(M⨁)
|
276+20-20
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | ||
|
Mp sin i
(MJup)
|
0.869+0.063-0.062
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | ||
|
i
(deg)
|
86.21+0.68-0.64
|
--- |
86.0+1.1-0.9
|
--- | --- | --- |
86.02+1.10-0.86
|
86.59 |
86.02 +1.11-0.86
|
--- | ||
|
P
(days)
|
2.423804±0.000008 | 2.42381131±0.00000013 | 2.42381127±0.00000021 | 2.4238039±0.0000070 | 2.42381058±0.00000044 | 2.4238107±0.0000003 | 2.4238133±0.0000023 | 2.4238120±0.0000012 | 2.4238039±0.0000087 | 2.42382258353343±0.00013650567000 | ||
|
ρ
(g/cm3)
|
0.811+0.188-0.155
|
--- | --- | --- | --- | --- |
0.740+0.270-0.190
|
1.14±0.15 |
0.811 +0.306-0.200
|
--- | ||
|
Rp
(R⨁)
|
12.330+0.908-0.852
|
--- | --- | --- | --- | --- | 12.8±1.2 | 10.98±0.36 | 12.778±1.233 | 12.2562719025404±0.2481941400000 | ||
|
Rp
(RJup)
|
1.1000+0.0810-0.0760
|
--- | --- | --- | --- | --- | 1.14±0.11 | 0.9800±0.0320 | 1.14±0.11 | 1.09343322382029±0.02214243619850 | ||
|
Rp/R✶
|
0.1248±0.0023 | --- | 0.126±0.003 |
0.1174+0.0040-0.0036
|
--- | --- | --- | 0.1164±0.0017 | --- | --- | ||
|
K
(m/s)
|
138+8-9
|
--- | --- | --- | --- | --- |
140+12-10
|
--- | --- | --- | ||
|
a
(au)
|
0.03453±0.00065 | --- | --- | --- | --- | --- |
0.03474+0.00040-0.00043
|
0.03443±0.00099 | 0.03473±0.00041 | --- | ||
|
δ
(%)
|
1.56±0.06 | --- | --- | --- | --- | --- | --- | --- | 1.588±0.076 | 1.61671783696915±0.03014226700000 | ||
|
T14
(hours)
|
2.24+0.05-0.05
|
--- | --- | --- | --- | --- | --- | --- | 2.2464±0.0528 | 2.24840146327738±0.05427328000000 | ||
|
TC
(days)
|
2458338.102384+0.000364-0.000374
|
2458398.69812±0.00013 | 2456338.45823±0.00011 |
2458393.84978+0.00035-0.00036
|
2456629.31539±0.00019 | 2456006.39613±0.00009 | 2455434.37642±0.00037 | 2455434.37655±0.00020 | 2455434.376±0.00040 | 2458386.57811800±0.00068104 | ||
|
e
|
--- | --- | --- | --- | --- | --- | <0.068 | 0 | 0. | --- |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Radial Velocity Curve | 17 | Optical Spectra | Anderson et al. 2011 |
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
Looking for timing variations in the transits of 16 exoplanets
Yalçınkaya et al. 2024 | Reference Overview -
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS
Patel & Espinoza 2022 | Reference Overview -
TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 | Reference Overview -
ExoClock Project. II. A Large-scale Integrated Study with 180 Updated Exoplanet Ephemerides
Kokori et al. 2022 | Reference Overview -
Minerva-Australis I: Design, Commissioning, & First Photometric Results
Addison et al. 2019 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
The GAPS Programme with HARPS-N at TNG . XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets
Bonomo et al. 2017 | Reference Overview -
Ground-based near-UV observations of 15 transiting exoplanets: constraints on their atmospheres and no evidence for asymmetrical transits
Turner et al. 2016 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
WASP-44b, WASP-45b and WASP-46b: three short-period, transitingextrasolar planets
Anderson et al. 2011 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
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